Inner hole anti-deflection device for water gap production

• Main Authors: ZHANG LIAO, LI LEIFENG, WANG PENG, LI XINTIAN, HU CHENGKE
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model relates to the technical field of steel ladle nozzle production matching assemblies, in particular to an inner hole anti-deflection device for nozzle production, which comprises a mounting disc, a connecting groove, a connecting frame, a fastening screw, a connecting sleeve, a connecting rod, a positioning hole, a mold body, a connecting notch, a connecting hole, a positioning nut, a mounting seat, a filling rod and a connecting base, connecting grooves are formed in the surface, close to the edge, of the mounting disc in an annular array in a penetrating mode, the connecting frames are symmetrically and fixedly connected to the upper surface of the mounting disc through fastening screws correspondingly, one end of each connecting frame extends out of the outer edge of the mounting disc, and the connecting sleeves are arranged on the upper surfaces of the ends, extending out of the mounting disc, of the connecting frames correspondingly. Positioning holes are formed in the connecting rod at